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Address: Jiangnan Industrial Zone 2, Panyu District, Guangzhou
☆ North China Service Phone: 15849203666
Address: Jintian Emperor Plaza 10020, Xincheng District, Hohhot
☆ Mongolia Business Service Phone: 13694799476
Address: Next to Agricultural Bank on Chengxin Road, Erenhot, Zhongxin Electronics & Building Materials City
Product
Current Location：Home-Product-Product-broadcasting equipment
500W constant voltage power amplifier with pre-stage
Release Time：2025-10-24 07:52:13
View：45
◆Rated power: 500W
◆Two/three channels of microphone and three channels of line input
◆Broadcast with screen display (the five partitions can independently adjust the volume)
◆Direct control and reading through USB/SD interface
◆Has a priority (mute) function to facilitate forced insertion of emergency broadcasts
◆Treble and bass adjustment with an amplitude up to ±20dB
◆Has a monitoring output and can also expand to another power amplifier
◆Six-unit LED level indication
◆Multiple protection functions: short circuit, overload, delay
◆Volume: 480*370*88mm.
